Appendix 1 EDS1100 drawing machine inverter manual
3.1 EDS1100 Series inverter model No. and specification
Adaptable electric motor power range is 0.75~37kW;
Max.output voltage is the same as input voltage .
EDS1100 Series inverter model No. and rated output current show as attached list 1-1:
Attached list 1-1 EDS1100 Series drawing machine inverter model No.
Model No. Adaptable Motor Rated power(kW)
Adaptable Motor Rated voltage(V)
Rated output current (A) EDS1100-4T0007 0.75
3 Phase AC 380V
2.3
EDS1100-4T0015 1.5 3.7
EDS1100-4T0022 2.2 5.0
EDS1100-4T0037 3.7 8.5
EDS1100-4T0055 5.5 13
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EDS1100-4T0075 7.5 17
EDS1100-4T0110 11 25
EDS1100-4T0150 15 33
EDS1100-4T0185 18.5 39
EDS1100-4T0220 22 45
EDS1100-4T0300 30 60
EDS1100-4T0370 37 75
Remark The external brake resistance must be configured when drawing machine inverter matches wire retracting motor. The reason is that inverter need to be provided bigger start-up and brake current and it brings out higher DC bus voltage when it accelerates and decelerates in short period. Technique index and spe.of EDS1100 Series inverter indicated as attached list 1-2.
Attached list1-2 EDS1100 Series inverter technique index and spec.
Item Item description
Output
Voltage 400V grade:0~380V; 200V grade:0~220V
Frequency 0Hz-400Hz
Over loading capacity 150%of rated current for 1 minute 200% rated current for 0.5 second.
Power input
Rated volt.& freq. 3 phase 380V,50Hz/60Hz; single phase 220V,50Hz/60Hz.
Allowed work volt.range 3 phase voltage: 320V~460V single phase voltage: 200V~260V
Control performance
Control mode Speed sensorless closed-loop slip vector control, open loop V/F control
Speed regulation range 1 100
Start-up torque 150% of rated torque at 1 HZ frequency Running speed stable
state precision ≤±0.5% rated synchronous speed Frequency precision Digital setting max.frequency×±0.01%
Analog setting max.frequency×±0.2%
Torque boost Automatic torque boost, manual torque boost0.1%~20.0%
V/F Curve (volt.
frequency characteristic)
Set rated frequency randomly at range of 5~400Hz,can choose constant torque, degressive torque1, degressive torque 2, degressive torque 3, in total 4 kinds of curve.
Acceleration and deceleration curve
2 modes Straight line accelerating decelerating and S curve accelerating decelerating; 7 kinds of accelerating decelerating time( unit:minute(minute/second can be optioned) ,max.time 6000 minute.
Brake Power consumption brake
Interior or external brake resistance
DC brake Optional start-up and stop action frequency 0~15Hz action volt.0~15% action time0~20.0 second
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Input order signal Host linear speed input PID signal control
Standard function
Interior PID controller: Keep constant tension of wire retracting and releasing .
Volume diameter automatically calculate: keep synchronous wire retracting liner speed with host.
Indentify volume diameter initial value automatically: To identify volume diameter initial value with the fastest speed, and also limiting amplitude of instant and synchronous wire retracting and releasing, speed out of control because of over voltage, electronic heat overload relay, torque boost, rotary speed trace, DC brake, restriction of high and low limit for frequency, offset frequency, frequency gain, adjustment of carrier frequency, automatically carrier noise adjustment, analog output, motor parameter automatically identification, RS-485 computer interface and LCD Chinese and English selection.
Jog Jog frequency range 0.50Hz~50.00Hz
Jog acceleration deceleration time 0.1~60.0s can be set Multi-section speed
running Realized by interior PLC or control terminal interior PID controller Be convenient to make closed-loop system Automatic energy saving
running
Optimize V/F curve automatically based on the load to realize power saving running
Automatic volt.
regulation (AVR)
Can keep constant output volt., when power source voltage varies.
Automatic current limit Limit running current automatically to avoid frequent over-current which will cause trip.
Protection function
Over-current protection, Over-voltage protection lack-voltage protection, over-heat protection, over-load protection, lack-phase protection(can be chose), etc.
Pulse output channel
Pulse square wave signal output of 0~20KHZ, can realize output of physical parameter such as setting frequency, output frequency ,etc.
Analog output channel
2 channel of analog, thereinto AO1channel can be 4~20mA or 0~10V, and AO2channel is 0~10V; through them the inverter can realize output of physical parameter such as setting frequency, output frequency etc.
Running order specified channel
Operation keyboard provision, control terminal provision, serial port provision.
Running frequency specified channel
Digital provision, analog provision, pulse provision, serial port provision, combined provision, can be switched at any time by kinds of method.
Operation keyboard
LED display Can display setting frequency, output frequency, output voltage, output current,etc.In total 20kinds of parameter.
Lock the button Lock all or part of the buttons analog potentiometer can’t be locked
Use ambient
Use site
Indoor not bear sunlight, no dust, no corrosive gas,no flammable gas, no oil fog, no vapor, no water drop or salt,etc.
Altitude Lower than 1000m.
Ambient temperature -10ºC~+40ºC(under ambient temperature
40ºC~50ºC,please reduce the volume or strengthen heat sink) Ambient humidity Smaller than 95%RH, no condensation water
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Vibration Smaller than 5.9m/s2(0.6g) Storage tempera ion -40ºC~+70ºC
Defending grade IP20
Cooling mode Compel wind cooling By fan with automatic temperature control
Mounting mode Wall hanging